Service manual

80
DVR-700/NS-PSW700/NS-P700
DVR-700/
NS-PSW700/NS-P700
Pin
No.
Port Name
Function Name
(P.C.B.)
I/O Detail of function
70
P46 PowerOn O
No connected
P46/SC1/A22
Standby O
MCUSleep O
71
P45 PowerOn O
No connected
P45/SC2/A21
Standby O
MCUSleep O
72
P44 PowerOn O
No connected
P44/SC3/A20
Standby O
MCUSleep O
73
P43 PowerOn O
No connected
P43/A19
Standby O
MCUSleep O
74 Vcc2 Vcc All MCU
75
P42 PowerOn O
No connected
P42/A18
Standby O
MCUSleep O
76 Vss Vss All MCU
77
P41 PowerOn O
No connected
P41/A17
Standby O
MCUSleep O
78
P40 PowerOn O
No connected
P40/A16
Standby O
MCUSleep O
79
P37 PowerOn O
No connected
P37/A15(/D15)
Standby O
MCUSleep O
80
P36
CLK_SEL_A
PowerOn O
Clock Select
P36/A14(/D14)
Standby O
MCUSleep O
81
P35
CLK_SEL_B
PowerOn O
Clock Select
P35/A13(/D13)
Standby O
MCUSleep O
82
P34
/MUTE_PWM
PowerOn O
Mute signal for TAS5086
P34/A12(/D12)
Standby O
MCUSleep O
83
P33
/PDN_PWM
PowerOn O
Power down signal for TAS5086
P33/A11(/D11)
Standby O
MCUSleep O
84
P32
/RST_PWM
PowerOn O
Reset signal for TAS5086
P32/A10(/D10)
Standby O
MCUSleep O
85
P31
CK_SEL
PowerOn O
Flip-flop synchronous clock output for expansion input selector
P31/A9(/D9)
Standby
O
MCUSleep O
86
P124
DT_SEL
PowerOn O
Flip-flop synchronous data output for expansion input selector
P124
Standby O
MCUSleep O
87
P123
CE_TUNER
PowerOn CS
Chip enable output for tuner PLL
P123/CTS6/RTS6
Standby O
MCUSleep O
88
RXD6
SDI_TUNER
PowerOn SI
Synchronous data input for both tuner PLL
P122/RXD6
Standby O
MCUSleep O